Photographic print of a relief map marked with towns and regions in France, circa 1914-1918.Inscription: "2e Armée Service telegraphique plans en Relief."
Aerial photograph of Xammes, France, August 11, 1918. Trenches and artillery shell craters are visible.Inscription: "Point D'ascension du drachen de Xammes (en3832). U.S. 1A 91Sq. B858 E. of Xammes: 63.2-43.6 11/8/18 17h 4000m."